check_mongodb.json

{
  "checks": {
    "mongodb_metrics": {
      "type": "metric",
      "handlers": ["graphite"], 
      "command": "/etc/sensu/plugins/mongodb-metrics.rb --scheme stats.:::name:::",
      "interval": 10,
      "subscribers": [ "base" ]
    }
  }  
}

gistfile1.txt

→ /usr/local/bin/sensu-client --verbose -p /var/run/sensu/sensu-client.pid 

config file applied changes {"file":"sensu/settings.rb","method":"load_file","changes":{"checks":{"mongodb_metrics":[null,{"type":"metric","subscribers":["base"],"interval":10,"command":"/etc/sensu/plugins/mongodb-metrics.rb --scheme stats.:::name:::","handlers":["graphite"]}]}},"level":"warn","config_file":"/etc/sensu/conf.d/check_mongodb.json","line":"61"}

...

config file applied changes {"file":"sensu/settings.rb","method":"load_file","changes":{"handlers":{"graphite":[null,{"type":"amqp","exchange":{"type":"topic","passive":"true","name":"metrics"},"send_only_check_output":true}]}},"level":"warn","config_file":"/etc/sensu/conf.d/handler.graphite.json","line":"61"}

...

handler.graphite.json

{
  "handlers": {
    "graphite": {
      "type": "amqp",
      "exchange": {
        "type": "topic",
        "name": "metrics",
        "passive": "true"
      },
      "send_only_check_output": true
    }
  }
}